Properties of the Number 63473

Sixty-Three Thousand Four Hundred Seventy-Three

Basics

Value: 63472 → 63473 → 63474

Parity: odd

Prime: Yes

Previous Prime: 63467

Next Prime: 63487

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 63473

Divisors: 1, 63473

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1111011111110001

Octal: 173761

Duodecimal: 30895

Hexadecimal: f7f1

Square: 4028821729

Square Root: 251.93848455525804

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

a(1) = 2; a(n) is the smallest prime > a(n-1) such that a(n) + a(n-1) is a square. A62064

a(n) = M(2·n-1), where M(n) is Mertens's function (A002321): ∑_k=1..n μ(k), where μ = Moebius function (A008683). A63473